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Is it true that one should not use NSLog() on production code?
... prefix header rather than its own file. You could, if you wanted, build a more complicated logging system by having DebugLog interact with normal Objective-C objects. For instance, you could have a logging class that writes to its own log file (or database), and includes a 'priority' argument you c...
How to get current moment in ISO 8601 format with date, hour, and minute?
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Detecting taps on attributed text in a UITextView in iOS
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I just wanted to help others a little more. Following on from Shmidt's response it's possible to do exactly as I had asked in my original question.
1) Create an attributed string with custom attributes applied to the clickable words. eg.
NSAttributedString* att...
How should I have explained the difference between an Interface and an Abstract class?
... still only extend a single class. As such, using an interface can provide more flexibility for those who want to use it, along with other interfaces.
– thecoshman
May 16 '16 at 14:19
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Maven skip tests
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As you noted, -Dmaven.test.skip=true skips compiling the tests. More to the point, it skips building the test artifacts. A common practice for large projects is to have testing utilities and base classes shared among modules in the same project.
This is accomplished by having a module re...
How do I negate a condition in PowerShell?
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How does a public key verify a signature?
...d by the private key, but that this relationship did not work inversely... more specifically, I did not think objects encrypted with the private key could be decrypted by the public key. If that is indeed the case, than this definitely answers my question.
– jcampos8782
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Remove non-utf8 characters from string
...nce 11110xxx 10xxxxxx * 3
){1,100} # ...one or more times
)
| . # anything else
/x
END;
preg_replace($regex, '$1', $text);
It searches for UTF-8 sequences, and captures those into group 1. It also matches single bytes that could not be ...
How to create a new java.io.File in memory?
...atic and tell what the user could do instead. Andreas’ answer is clearly more thorough and a better (attempt at an) answer.
– haraldK
Jan 17 at 12:11
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Java HTTPS client certificate authentication
...ging and finding the problem. It's similar to -Djavax.net.debug=ssl but is more structured and (arguably) easier to interpret if you're uncomfortable with the Java SSL debug output.
It's perfectly possible to use the Apache httpclient library. If you want to use httpclient, just replace the destinat...